Is it okay to use SuperThrive on seedlings? They are both very slow growing. If I can, how often should I do it?

I am thinking 1drop per gallon of water.

Thanks, oh masters of gardens!
asintx Reviewed by asintx on . Babies and ST Is it okay to use SuperThrive on seedlings? They are both very slow growing. If I can, how often should I do it? I am thinking 1drop per gallon of water. Thanks, oh masters of gardens! Rating: 5